Agricultural Storage, Transport & Marketing — Cold Chain, Warehousing & e-NAM

Key Concepts

Post-Harvest Losses — Verified Data

India's post-harvest losses remain a critical economic and food security challenge. Recent assessments show:

• Fruits and vegetables: 6-15% losses (conservative recent figures from Ministry of Food Processing Industries, 2024-25 data)
• A NABCONS study estimates annual post-harvest losses amounting to Rs 1.5 lakh crore (~USD 18.5 billion) across 54 crops, signalling massive systemic waste
• Causes: lack of cold storage, poor packaging, inadequate transport infrastructure, weak market linkages

Food Storage Infrastructure

FCI and Government Godowns

The Food Corporation of India (FCI) is the primary central agency for foodgrain procurement and storage. As of July 1, 2025, total storage capacity with FCI and state agencies stands at 917.83 LMT (Lakh Metric Tonnes). India achieved record foodgrain production of 353.96 MT in 2024-25 (wheat 117.51 MT; rice 149.07 MT) — requiring adequate storage capacity.

Modern silo infrastructure: silos at 48 locations with 27.75 LMT capacity are operational; projects for an additional 36.87 LMT are under construction.

Central Warehousing Corporation (CWC) and State Warehousing Corporations (SWCs)

CWC operates scientific warehouses across the country; SWCs provide state-level public warehousing. These accept NWRs regulated by WDRA.

WDRA — Negotiable Warehouse Receipt System

The Warehousing Development and Regulatory Authority (WDRA) was established under the Warehousing (Development and Regulation) Act, 2007 (constituted 2010). WDRA registers warehouses, regulates their operations, and issues guidelines for the Negotiable Warehouse Receipt (NWR) system.

NWRs allow farmers to:

• Store produce in registered warehouses and receive a warehouse receipt
• Pledge the receipt to banks as collateral to obtain short-term credit (without distress-selling immediately after harvest)
• Wait for better prices before selling — reducing the "harvest glut" price crash

Electronic NWRs (eNWRs) were launched from 26 September 2018 through two licensed repositories: CCRL (backed by CDSL) and NeRL (backed by NCDEX), enabling digital trading of warehouse receipts.

Cold Chain Infrastructure

India operates 8,815 cold storages with a combined capacity of 40.21 million metric tonnes (2024-25 data). However, cold storage capacity is concentrated — about 60% is concentrated in just 4 states (Uttar Pradesh, West Bengal, Gujarat, Maharashtra). Coverage of pre-cooling, grading, and sorting units (primary processing infrastructure) remains inadequate in most producing states.

PMKSY-Cold Chain and MoFPI Cold Chain Scheme: The Ministry of Food Processing Industries (MoFPI) supports integrated cold chain projects under SAMPADA — covering pre-cooling units, controlled atmosphere storage, refrigerated transport (reefer vans), and primary processing centres.

e-NAM — Electronic National Agriculture Market

e-NAM was launched on 14 April 2016 by Prime Minister Narendra Modi as a pan-India electronic trading platform unifying physically dispersed APMC mandis into a single national market.

As of March 2026 (PIB, April 2026): 1,656 mandis across 23 States and 4 Union Territories are integrated with e-NAM. Trading available in 247 commodities.

Registered participants: 1.80 crore farmers, 2.73 lakh traders, and 4,724 FPOs (Farmer Producer Organisations); cumulative trade 13.25 crore MT.

Total cumulative trade value on e-NAM: Rs 4.84 lakh crore (March 2026, PIB April 2026).

e-NAM enables price discovery through online bidding, reduces intermediary layers, allows inter-mandi and inter-state trade, and integrates quality assay (testing) labs at mandis to enable trading on quality parameters.

Gramin Agricultural Markets (GrAMs)

GrAMs are rural haats (traditional periodic markets) upgraded with:

• Permanent, weatherproof market infrastructure
• Storage facilities (linkage to WDRA warehouses)
• Digital access to e-NAM and price information
• Sanitation, hygiene, and weighing equipment

22,000 rural haats are targeted for conversion into GrAMs to address the lack of primary market access for smallholder farmers.

Operation Greens — TOP to TOTAL

Launched in November 2018 (Union Budget 2018-19 announcement) by MoFPI, Operation Greens initially focused on stabilising prices and reducing post-harvest losses for Tomato, Onion, and Potato (TOP). The scheme provides:

• 50% subsidy on transportation from surplus to deficit areas
• 50% subsidy on storage (cold storage rental)

In June 2020 (Aatmanirbhar Bharat Abhiyan), the scheme was extended from TOP to all fruits and vegetables (TOTAL) for six months; subsequently, Budget 2021-22 expanded it to 22 perishable agricultural products including mango, banana, apple, pineapple, carrot, cauliflower, and beans.

PM Kisan SAMPADA Yojana and PLI — Food Processing

SAMPADA (Scheme for Agro-marine Processing and Development of Agro-processing Clusters) was approved in May 2017 with Rs 6,000 crore allocation and later renamed PM Kisan SAMPADA Yojana (PMKSY). Under SAMPADA, projects sanctioned include 42 Mega Food Parks (25 operational), 404 Cold Chain projects (291 operational), and 75 Agro-processing Clusters (PIB, 2025). The standalone Mega Food Park scheme was discontinued from 1 April 2021; new approvals continue under PMKSY.

The PLI Scheme for Food Processing Industry (PLISFPI) was approved in March 2021 with an outlay of Rs 10,900 crore for Innovative/Organic products, Mozzarella cheese, ready-to-eat meals, and marine products. As of February 2025, 171 companies approved; incentives of Rs 1,155 crore disbursed.

Cross-paper relevance

• GS3 — Indian Economy (primary) — FCI godowns, cold chain, WDRA warehouse receipts, e-NAM digital mandis, GrAMs, Operation Greens, PLI for food processing
• GS3 — Agriculture: post-harvest loss reduction, value chain development, farmer income enhancement
• GS2 — Governance: food storage regulation, warehouse development, state-level storage capacity
• Essay — "Post-harvest losses: India's invisible food crisis"; "Cold chain as the missing link in India's food value chain"

Recent Developments (2024–2026)

Kisan Rail and Krishi UDAN — Agricultural Transport Modes

Kisan Rail was launched on 7 August 2020 by Indian Railways as a refrigerated train service for transporting perishables (fruits, vegetables, meat, milk) between surplus and deficit regions. As of February 2026, over 2,364 Kisan Rail services have been operated, transporting approximately 7.9 lakh tonnes of perishables (PIB, February 2026). The service remains operational and demand-driven — services are planned in consultation with the Ministry of Agriculture and state agricultural departments.

Krishi UDAN 2.0 (launched 27 October 2021 by Ministry of Civil Aviation) facilitates subsidised air cargo transport for perishable and high-value agricultural produce from Northeast, hilly, and tribal regions to markets. As of 2025, Krishi UDAN 2.0 covers 58 airports (25 priority + 33 others) across India. An online monitoring platform — e-Kushal (Krishi Udaan for Sustainable Holistic Agri-Logistics) — is being developed for coordination and real-time tracking of agricultural air cargo (Ministry of Civil Aviation, 2025).

UPSC angle: Kisan Rail (2,364 services, 7.9 lakh tonnes as of Feb 2026) and Krishi UDAN 2.0 (58 airports, focus on NE/hilly/tribal regions, e-Kushal platform) are current Prelims data and Mains GS3 agri-logistics themes.

e-NAM Expansion and Digital Agriculture Market Vision

(e-NAM statistics — 1,656 mandis across 23 States and 4 UTs, 1.80 crore registered farmers, 2.73 lakh traders, 4,724 FPOs, Rs 4.84 lakh crore cumulative trade value / 13.25 crore MT (March 2026, PIB April 2026) — are covered in the e-NAM section above. This section analyses the digital upgrade vision and what prevents e-NAM from becoming a true unified market.)

In June 2024, a Ministry of Agriculture committee proposed upgrading e-NAM into a comprehensive Unified Agriculture Digital Marketing Portal — integrating quality assay data, logistics tracking, and FPO participation into one seamless trading ecosystem. The critical bottleneck the proposal must address is that e-NAM remains a price-discovery layer on top of the APMC structure, not a replacement for it — mandis still levy their state-specific fees, buyers still need state-level trader licences in many cases, and quality assaying capacity (the technical backbone of online bidding) is present in only a fraction of integrated mandis. FPO integration (4,724 FPOs as of March 2026, PIB April 2026) is the most promising development — collective selling through FPOs gives small farmers the price leverage that individual lot sizes cannot.

UPSC angle: The Unified Agriculture Market vision, the assaying-capacity and licence-harmonisation gaps that prevent true price integration, and FPO-e-NAM collective bargaining are Mains GS3 themes on agricultural marketing reform.

WDRA Reforms — CGS-NPF Launch and e-NWR Expansion

The Warehousing Development and Regulatory Authority (WDRA) launched the Credit Guarantee Scheme for e-NWR based Pledge Financing (CGS-NPF) in December 2024 — a major reform enabling farmers to obtain bank credit against pledged warehouse receipts with a government credit guarantee, reducing bank risk in agri-lending. Cold chain capacity has expanded to 8,815 cold storages with 40.21 million metric tonnes of capacity (2024-25), though concentrated in 4 states (UP, West Bengal, Gujarat, Maharashtra). The Budget 2025-26 proposed WDRA framework reforms to boost Negotiable Warehouse Receipts (NWRs) — WDRA-registered warehouses providing ~4.48 crore MT (44.8 million tonnes) of regulated capacity (March 2025) form the backbone.

UPSC angle: CGS-NPF (December 2024 WDRA launch), cold storage 8,815 units/40.21 MT capacity, and e-NWR as a farmer credit access mechanism are current Prelims data and Mains GS3 post-harvest finance topics.

Agri Infrastructure Fund — Rs 1 Lakh Crore Deployment Progress

The Agriculture Infrastructure Fund (AIF) — Rs 1 lakh crore announced in 2020 — provides medium-long term debt financing for agri-infrastructure including cold chains, primary processing, warehouses, and sorting/grading units. By 30 June 2025, AIF has sanctioned Rs 66,310 crore for 1,13,419 projects, mobilising approximately Rs 1,07,502 crore in total investment (with participation from small farmers, FPOs, and SHGs). The scheme is complemented by Operation Greens (extended to 22 perishable commodities) which provides 50% subsidy on transport and cold storage for fruits and vegetables to reduce harvest-season price crashes.

UPSC angle: AIF Rs 1 lakh crore (post-harvest infra financing), Operation Greens extended to 22 perishables (TOP to TOTAL), and SAMPADA Yojana's 1,608 projects sanctioned are current Mains GS3 food storage and value chain themes.

PYQ Relevance

• UPSC Mains GS3 2015: "What are the reasons for poor performance of the food processing industry in India? Suggest measures for better performance."
• UPSC Mains GS3 2019: "Elaborate the significance of e-NAM as a national platform for agricultural marketing."
• UPSC Prelims 2021, 2023: Questions on e-NAM mandi count, Operation Greens expansion, WDRA functions

Exam Strategy

Structure post-harvest infrastructure answers around: Problem (losses, price volatility) → Storage (FCI, CWC, WDRA-NWR) → Cold chain (cold storage count, MoFPI schemes) → Market integration (e-NAM data, GrAMs) → Processing (SAMPADA, PLI) → Transport (reefer transport, last-mile connectivity).

Key data: 8,815 cold storages, 40.21 MT capacity; e-NAM = 1,656 mandis, 1.80 crore farmers, 2.73 lakh traders, 4,724 FPOs, 247 commodities, Rs 4.84 lakh crore cumulative trade value, 13.25 crore MT (March 2026, PIB April 2026); eNWR live since 2018; SAMPADA = 1,608 projects sanctioned; PLI food processing = Rs 10,900 crore.

Cross-link to Ujiyari.com for current affairs on Operation Greens allocations, WDRA registration updates, and e-NAM new state integrations.